AC PUMP RE55390

AC PUMP RE55390

The AC PUMP RE55390 is designed for diesel engine primary fuel feed systems, supplying low-pressure and consistent fuel to the injection pump. It is widely used in JOHN DEERE tractors, combines, and versatile agricultural machinery. Its durability and stability stand out under heavy workloads, demanding field conditions, and frequent start/stop operations, enhancing engine power output, combustion efficiency, and long-term operational reliability.

Optimized chamber and valve design provide consistent flow and balanced pressure for smooth injection system performance.

Corrosion-resistant alloy housing and high-strength diaphragm deliver superior wear and fatigue resistance.

Improved internal sealing minimizes backflow and leakage, maintaining reliable pressure and system efficiency.

Prefer for Heavy Equipment

High-quality replacement parts for Tractors, agricultural machinery with JOHN DEERE and more – durable , reliable , ready to ship!